| Event | Heat | Status | |
|---|---|---|---|
| Men 400 Meter Dash 17-18 years old (Prelims) | 6|13 | ||
| Friday |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| JO Games | Aldrich Bailey - Arlington | 45.45 | 8/4/2012 | |
| National | Tyrese Cooper - Miami Gardens | 45.40 | 2017 |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 3 | Joseph ALEXANDER Valley Youth Running Club |
48.61 | |
| 2 | 5 | Avery BENNETT Run U Xpress |
49.01 | |
| 3 | 7 | Carter DUNSTAN Nva Track |
50.40 | |
| 4 | 8 | Isaiah SIMPSON Golden Elite Track |
51.10 | |
| 5 | 2 | Ryder BERSCHEID Northern Wisconsin Warriors |
51.86 | |
| DNS | 4 | Marquis EVANS Oklahoma Cheetah Track Club |
- | |
| DNS | 6 | Phillip BURNEY Motor City Track |
- |